Localized string from resource file

Question

I would like to add localized strings in my view.

Resources/Views.Account.Login.en-US.resx

Views/Account/Login.cshtml

@using Microsoft.AspNetCore.Mvc.Localization    
@inject IViewLocalizer Localizer

<div>
    @System.Threading.Thread.CurrentThread.CurrentCulture.Name                   
    @System.Threading.Thread.CurrentThread.CurrentUICulture.Name
    @Localizer["Key"]
</div>

Startup.cs

public void ConfigureServices(IServiceCollection services)
{
    services.AddLocalization(options => options.ResourcesPath = "Resources");

    services.AddMvc()
        .AddViewLocalization(LanguageViewLocationExpanderFormat.Suffix)
        .AddDataAnnotationsLocalization();
}

public void Configure(IApplicationBuilder app, IHostingEnvironment env)
{

    var options = new RequestLocalizationOptions
    {
        SupportedCultures = new List<CultureInfo>
        {
            new CultureInfo("en-US")
        },
        SupportedUICultures = new List<CultureInfo>
        {
            new CultureInfo("en-US")
        },
        DefaultRequestCulture = new RequestCulture("en-US")
    };

    app.UseRequestLocalization(options);
}

The generated HTML

en-US
en-US
Key

The expected HTML

en-US
en-US
Hello

Have I forgotten a step?

EDIT

If the resources is named Resources/Views.Account.Login.resx is work correctly. Why ?

Answer 1

you need to inject IStringLocalizer

use @inject IStringLocalizer<Your resources class name> _localizer; in _ViewImports.cshtml

Answer 2

I have this code in ConfigureServices

var georgianCultureInfo = new CultureInfo("ka-GE");
var englishCultureInfo = new CultureInfo("en-US");
var russianCultureInfo = new CultureInfo("ru-RU");

var supportedCultures = new List<CultureInfo>
{
    georgianCultureInfo,
    englishCultureInfo,
    russianCultureInfo
};

services.Configure<RequestLocalizationOptions>(options =>
{
    options.DefaultRequestCulture = new RequestCulture(georgianCultureInfo);
    options.SupportedCultures = supportedCultures;
    options.SupportedUICultures = supportedCultures;
});

And this in Configure

var options = app.ApplicationServices.GetService<IOptions<RequestLocalizationOptions>>();
app.UseRequestLocalization(options.Value);

Answer 3

您可以将键值对存储在Viewbag中并在jquery中使用$ .parse.JSON并遍历它并获取所需的值

Answer 4

Question:

If the resources is named Resources/Views.Account.Login.resx is work correctly. Why ?

Answer:

last part en-US is for localization, if you omit it, that resource file will be chosen as default. localizer is checking CurrentCulture and then tries to find resource file with same ending part in name. if it couldn't find file, it will take default resource file.

Also try to remove parameter from services.AddLocalization(options => options.ResourcesPath = "Resources"); and left services.AddLocalization();